Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    Input Shaping for dummies guide

    Scheduled Pinned Locked Moved
    General Discussion
    2
    3
    378
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • supernovaeundefined
      supernovae
      last edited by

      Is there any guide to figuring out input shaping? I can't really wrap my head around it.

      I've got the Duet3d accelerometer connected and lit up and when I make a movement I can move an axis but i'm not sure what to do beyond that and when i think i'm moving multiple axis it just moves on the first and stops so i'm not sure what i'm doing.

      dc42undefined 1 Reply Last reply Reply Quote 1
      • dc42undefined
        dc42 administrators @supernovae
        last edited by

        @supernovae have you read https://docs.duet3d.com/User_manual/Tuning/Input_shaping_plugin ?

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

        supernovaeundefined 1 Reply Last reply Reply Quote 0
        • supernovaeundefined
          supernovae @dc42
          last edited by supernovae

          @dc42 well, here's the odd thing. I read that link and thought I understood it. I was running 3.5rc1 on Github and it would always just move 1 axis and sit there.

          Today, I saw you linked a newer RC1+ build. I installed that, went back to read the input shapping page and put in two movements and I got both movements.

          So perhaps, i was hitting a bug in 3.5. Now things make a lot more sense - i thought i was missing a step or needed to click the play button that the second movement had next to it.

          Now it complete more than 1 axis and it says motion profile #2 is complete.

          Now its time for me to see the data and see what to do next 😉 may have more questions but at least this latest build unblocked me.

          1 Reply Last reply Reply Quote 0
          • First post
            Last post
          Unless otherwise noted, all forum content is licensed under CC-BY-SA